USR-IPOA-ARP-MIB
AI MIB Summary
The USR-IPOA-ARP-MIB enables monitoring and management of Address Resolution Protocol (ARP) tables and IP-over-ATM (IPOA) session states on CommWorks enterprise network devices. It provides specific metrics for tracking ATM virtual circuit bindings, ARP cache entries, and associated interface statistics required for troubleshooting Layer 2/3 connectivity in ATM-based networks.
The commWorks enterprise defined MIB objects for IP over ATM with ARP.
Main OID:
usrIpoa.1.3.6.1.4.1.77.1.1.46
80
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
80 total| Object Name |
|---|
usrIpoaThe commWorks enterprise defined MIB objects for
IP over ATM with ARP. MODULE-IDENTITY .1.3.6.1.4.1.77.1.1.46 |
IMPORTSThe commWorks enterprise defined MIB objects for
IP over ATM with ARP. Unknown .1.3.6.1.4.1.77.1.1.46 |
usrIpoaObjects OBJECT IDENTIFIER .1.3.6.1.4.1.77.1.1.46.1 |
usrIpoaLisTableThere is one entry in this table for every Logical IP
Subnet (LIS) that this system is a member of. SEQUENCE OF IpoaLisEntry .1.3.6.1.4.1.77.1.1.46.1.2 |
usrIpoaLisEntryInformation about a single LIS that this system is a
member of.
This table is indexed by an IP subnet address.
Membership in a LIS is independent of the actual ATM
physical interfaces being used. The usrIpoaLisTable defines
all LISes that a system is a member of. The ipAddrTable
and the usrIpoaClientTable provides the mapping from local
IP address to ATM physical interface. The
ipoaLisIfMappingTable provides the mappings between
Logical IP Subnets and interfaces.
The ipoaLisTable is indexed by ipoaLisSubnetAddr.
An entry in the ipAddrTable should exist for each
ipAddrEntry that is associated with an IP over ATM
interface. Its ipAdEntAddr and ipAdEntNetMask when ANDed
should map to a ipoaLisSubnetAddr. IpoaLisEntry .1.3.6.1.4.1.77.1.1.46.1.2.1 |
usrIpoaLisSubnetAddrThe IP subnet address associated with this LIS.ro IpAddress .1.3.6.1.4.1.77.1.1.46.1.2.1.1 |
usrIpoaLisDefaultMtuThe default MTU used within this LIS. Note that the actual
size used for a VC between two members of the LIS may be
negotiated during connection setup and may be different than
this value. The usrIpoaVcNegotiatedMtu object indicates the
actual MTU in use for a particular VC.rw Integer32 .1.3.6.1.4.1.77.1.1.46.1.2.1.2 |
usrIpoaLisDefaultEncapsTypeThe default encapsulation to use on VCs created for this
LIS. Note that the actual encapsulation type may be negotiated
during connection setup and may be different than this
value. The usrIpoaVcNegotiatedEncapsType object indicates the
actual encapsulation in use for a particular VC.rw IpoaEncapsType .1.3.6.1.4.1.77.1.1.46.1.2.1.3 |
usrIpoaLisInactivityTimerThe time, in seconds, before a call established for an
ipNetToMediaEntry on a client will timeout due to no
traffic being passed on the VC. A value of 0 implies
no time out.rw Integer32 UNITS "seconds" .1.3.6.1.4.1.77.1.1.46.1.2.1.4 |
usrIpoaLisMinHoldingTimeThe minimum amount of time, in seconds, that a call will
remain open. If 0 then usrIpoaInactivityTimer will
completely determine when a call is terminated.rw Integer32 .1.3.6.1.4.1.77.1.1.46.1.2.1.5 |
usrIpoaLisQDepthThe maximum number of outstanding requests that are
allowed while waiting for ATMARP replies and
In_ATMARP replies for this LIS.rw Integer32 .1.3.6.1.4.1.77.1.1.46.1.2.1.6 |
usrIpoaLisMaxCallsThe maximum number of SVCs that can be established
simultaneously.rw Integer32 .1.3.6.1.4.1.77.1.1.46.1.2.1.7 |
usrIpoaLisCacheEntryAgeThe time, in seconds, before an ipNetToMediaEntry will age
out of the table. Note that the default value will be
different for a client and a server. A ATMARP server should
use a default of 1200 and a client should use 900.rw Integer32 .1.3.6.1.4.1.77.1.1.46.1.2.1.8 |
usrIpoaLisRetriesThe number of times the ATMARP request will be retried when
no response is received in the timeout interval indicated by
usrIpoaLisTimeout.rw Integer32 .1.3.6.1.4.1.77.1.1.46.1.2.1.9 |
usrIpoaLisTimeoutThe time to wait, in seconds, before retransmission of an ARP
PDU.rw Integer32 .1.3.6.1.4.1.77.1.1.46.1.2.1.10 |
usrIpoaLisDefaultPeakCellRateThis object is the signalling parameter that
should be used when setting up all best effort
VCCs. This parameter applies to the forward and
backward direction on a per best effort VCC basis.
A value of zero implies that no configured default
exists and that local policy should be used to
determine the actual default to used during
call setup. ATM Signaling Support for IP over ATM
(RFC 1755) recommends 1/10th of the ATM interface's
speed.rw Integer32 .1.3.6.1.4.1.77.1.1.46.1.2.1.11 |
usrIpoaLisActiveVcsNumber of active SVCs.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.2.1.12 |
usrIpoaLisRowStatusThis object allows entries to be created and deleted in the
usrIpoaLisTable.
When the usrIpoaLisRowStatus deleted (by setting this object to
destroy(6)), this has the side-effect of removing all
entries from the ipNetToMediaTable that are associated with
this LIS (in other words, it flushes the entity's ATMARP
cache). It also removes the usrIpoaVcTable entries that were
associated with those ipNetToMediaTable entries. Destroying
the row also removes the corresponding entries in the
usrIpoaArpSrvrTable, usrIpoaArpClientTable,
usrIpoaLisIfMappingTable and usrIpoaArpRemoteSrvrTable.
Entries in both the ipNetToMediaTable and the usrIpoaVcTable
that are associated with a usrIpoaConfigPvcEntry are not
effected by changes to usrIpoaLisRowStatus.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.77.1.1.46.1.2.1.13 |
usrIpoaArpClientTableThe ATMARP clients running on this system. SEQUENCE OF UsrIpoaArpClientEntry .1.3.6.1.4.1.77.1.1.46.1.4 |
usrIpoaArpClientEntryInformation about a single ATMARP Client. Clients can be
started and stopped by adding and removing entries from this
table. Note that adding and removing entries from this table
may have the same effect on the corresponding ipAddrTable
entry. An entry in the usrIpoaArpClientTable has a corresponding
entry in the ipAddrTable. Both are indexed by ipAdEntAddr.
The ifIndex and subnet mask of a client entry are the
ipAddrEntry's ipAdEntIfIndex and ipAdEntNetMask respectively.
A remote creation of an object in this table requires
that either the corresponding ipAddrTable entry exists or
that ipAdEntIfIndex and ipAdEntNetMask be specified in the
creation of a usrIpoaArpClientEntry at a minimum in order
to create the corresponding ipAddrEntry. Specification
of ipAdEntBcastAddr and ipAdEntReasmMaxSize to complete a
ipAddrEntry is implementation dependent. UsrIpoaArpClientEntry .1.3.6.1.4.1.77.1.1.46.1.4.1 |
usrIpoaArpClientAtmAddrThe ATM address of the client.rw IpoaAtmAddr .1.3.6.1.4.1.77.1.1.46.1.4.1.1 |
usrIpoaArpClientSrvrInUseThe ATM address of the ATMARP Server in use by this
client. A value of 0 implies that communication with
a ATMARP Server is not in effect.ro IpoaAtmAddr .1.3.6.1.4.1.77.1.1.46.1.4.1.2 |
usrIpoaArpClientInArpReqsInThe number of InATMARP requests received by this client.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.3 |
usrIpoaArpClientInArpReqsOutThe number of InATMARP requests sent by this client.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.4 |
usrIpoaArpClientInArpRepliesInThe number of InATMARP replies received by this client.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.5 |
usrIpoaArpClientInArpRepliesOutTotal number of InATMARP replies sent by this client.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.6 |
usrIpoaArpClientInArpInvalidReqsInThe number of times that this client detected an invalid
InATMARP request.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.7 |
usrIpoaArpClientInArpInvalidReqsOutThe number of times that this client did not receive
a InATMARP reply.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.8 |
usrIpoaArpClientArpReqsInTotal number of ATMARP requests received by this client.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.9 |
usrIpoaArpClientArpReqsOutTotal number of ATMARP requests sent by this client.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.10 |
usrIpoaArpClientArpRepliesInTotal number of ATMARP replies received by this client.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.11 |
usrIpoaArpClientArpRepliesOutTotal number of ATMARP replies sent by this client.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.12 |
usrIpoaArpClientArpNaksInTotal number of negative ATMARP replies
received by this client.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.13 |
usrIpoaArpClientArpNaksOutTotal number of negative ATMARP replies
send by this client.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.14 |
usrIpoaArpClientArpOpUnknownThe number of times that this client received
an ATMARP message with an operation code for which it
is not coded to support.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.15 |
usrIpoaArpClientArpSrvrNoRespThe number of times this client failed to receive
a response from a ATMARP Server within the
usrIpoaLisTimeout value for usrIpoaLisRetries times.
This may imply that the client will re-elect a
primary ATMARP server for this LIS from the
usrIpoaArpRemoteSrvrTable.ro Counter32 .1.3.6.1.4.1.77.1.1.46.1.4.1.16 |
usrIpoaArpClientRowStatusThis object allows entries to be created and deleted from the
usrIpoaArpClientTable.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.77.1.1.46.1.4.1.17 |
usrIpoaArpRemoteSrvrTableA table of non-local ATMARP servers associated with a LIS.
An entry in this table has three indexes: first the
usrIpoaLisSubnetAddr of the LIS that the corresponding
ATMARP server provides ATMARP services for, then the
usrIpoaArpRemoteSrvrAtmAddr, which is the ATM address of the
remote ATMARP server and finally the ifIndex of the
interface on which the VC to the ATMARP Remote Server
will be opened. A ifIndex value of 0 should be used
when a single VC is to be shared for ATMARP purposes
by multiple interfaces. SEQUENCE OF UsrIpoaArpRemoteSrvrEntry .1.3.6.1.4.1.77.1.1.46.1.6 |
usrIpoaArpRemoteSrvrEntryInformation about one non-local ATMARP server. UsrIpoaArpRemoteSrvrEntry .1.3.6.1.4.1.77.1.1.46.1.6.1 |
usrIpoaArpRemoteSrvrAtmAddrThe ATM address of the remote ATMARP server. IpoaAtmAddr .1.3.6.1.4.1.77.1.1.46.1.6.1.1 |
usrIpoaArpRemoteSrvrRowStatusThis object allows entries to be created and deleted from the
usrIpoaArpRemoteSrvrTable as well as indicating the weather a
VC exists to the Remote ATMARP Server.
usrIpoaArpRemoteSrvrRowStatus states:
active(1) - VC exists to Remote ATMARP Server who's IP
Address is stored in
usrIpoaArpRemoteSrvrIpAddr.
This VC can be determined by searching the
usrIpoaVcTable using usrIpoaArpRemoteSrvrIfIndex
(if not 0 otherwise ignore
ipNetToMediaIfIndex
index) and usrIpoaArpRemoteSrvrIpAddr. A
usrIpoaArpClientEntry should exist were its
usrIpoaArpClientSrvrInUse object has the same
value as usrIpoaArpRemoteSrvrAtmAddr.
notInService(2) - Entry exists without an active VC to
the Remote ATMARP Server.
notReady(3) - usrIpoaArpRemoteSrvrEntry is incomplete.
createAndGo(4) - Value used to remotely create an entry
and then active it.
createAndWait(5) - Value used to remotely create an entry and
leave entry inactive with either
notInService or notReady state.
destroy(6) - When usrIpoaArpRemoteSrvrRowStatus is set with
this value the corresponding table entry is
deleted.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.77.1.1.46.1.6.1.2 |
usrIpoaArpRemoteSrvrIfIndexThe ifIndex of the interface that the VC to the
Remote ATMARP Server is associated with. InterfaceIndexOrZero .1.3.6.1.4.1.77.1.1.46.1.6.1.3 |
usrIpoaArpRemoteSrvrIpAddrThe IP Address of the Remote ATMARP Server. A value of
0 implies that this address isn't known.ro IpAddress .1.3.6.1.4.1.77.1.1.46.1.6.1.4 |
usrIpoaVcTableA system that support IP over ATM is an IP system and
therefore must support all of the appropriate tables from
RFC1213, MIB-II. This includes the ipNetToMediaTable (the ARP
cache). This usrIpoaVcTable keeps a set of VCs for each entry in
the ARP cache that was put there by this IP over ATM system
acting as either a host or server. SEQUENCE OF UsrIpoaVcEntry .1.3.6.1.4.1.77.1.1.46.1.7 |
usrIpoaVcEntryA VC (permanent or switched) that this host or server has
opened with another member of a LIS. Additional information
can be determined about the VC from RFC1695, the AToM MIB.
In an SVC environment, entries can not be created in
this table by a management application. Entries are
automatically
added by the system as the result of ATMARP processing.
In a PVC environment, an entry is automatically added to
this table when an entry is created in the usrIpoaConfigPvcTable
and the IP Address at the end of the PVC is discovered using
In_ATMARP. An entry also is added to the ipNetToMediaTable. UsrIpoaVcEntry .1.3.6.1.4.1.77.1.1.46.1.7.1 |
usrIpoaVcVpiThe VPI value for the Virtual Circuit.ro IpoaVpiInteger .1.3.6.1.4.1.77.1.1.46.1.7.1.1 |
usrIpoaVcVciThe VCI value for the Virtual Circuit.ro IpoaVciInteger .1.3.6.1.4.1.77.1.1.46.1.7.1.2 |
usrIpoaVcTypeThe type of the Virtual Circuit.ro AtmConnKind (ATM-TC-MIB) .1.3.6.1.4.1.77.1.1.46.1.7.1.3 |
usrIpoaVcNegotiatedEncapsTypeThe encapsulation type used when communicating over this
circuit.ro IpoaEncapsType .1.3.6.1.4.1.77.1.1.46.1.7.1.4 |
usrIpoaVcNegotiatedMtuThe MTU used when communicating over this circuit.ro Integer32 .1.3.6.1.4.1.77.1.1.46.1.7.1.5 |
usrIpoaConfigPvcTableThis table must be supported when PVCs are intended to
be supported in order to enable the setup of PVCs for use
by IP. SEQUENCE OF UsrIpoaConfigPvcEntry .1.3.6.1.4.1.77.1.1.46.1.8 |
usrIpoaConfigPvcEntryDefines a single PVC that exists at this host for use by
IP. UsrIpoaConfigPvcEntry .1.3.6.1.4.1.77.1.1.46.1.8.1 |
usrIpoaConfigPvcIfIndexThe ifIndex of the ATM AAL Interface that this PVC
is associated with. InterfaceIndex (USR-DEFINITIONS-MIB) .1.3.6.1.4.1.77.1.1.46.1.8.1.1 |
usrIpoaConfigPvcVpiThe VPI value for the Virtual Circuit. IpoaVpiInteger .1.3.6.1.4.1.77.1.1.46.1.8.1.2 |
usrIpoaConfigPvcVciThe VCI value for the Virtual Circuit. IpoaVciInteger .1.3.6.1.4.1.77.1.1.46.1.8.1.3 |
usrIpoaConfigPvcDefaultMtuClassic2 allows use of other MTU values for PVCs
but considers the how a value other than 9180 could
be selected to be out of scope. usrIpoaConfigPvcDefaultMtu
can be used to configure the MTU to be used for the PVC.
Both ends must have the same value configured.rw Integer32 .1.3.6.1.4.1.77.1.1.46.1.8.1.4 |
usrIpoaConfigPvcRowStatusThis object allows rows to be created and deleted in the
usrIpoaConfigPvcTable. Creation of a entry in this table
should eventually result in the creation of a
ipNetToMediaEntry
and a corresponding usrIpoaVcEntry after InATMARP has
determined the destination address of system that the
PVC is connected to. Setting this object to destroy(6)
should remove the corresponding ipNetToMediaTable and
usrIpoaVcTable entries. In this implementation, setting
this object to destroy also removes the corresponding
entry in the AtmArpPvcTable.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.77.1.1.46.1.8.1.5 |
usrIpoaNotifications OBJECT IDENTIFIER .1.3.6.1.4.1.77.1.1.46.2 |
usrIpoaMtuExceededA frame was received that exceeds the negotiated MTU size. NOTIFICATION-TYPE .1.3.6.1.4.1.77.1.1.46.2.1 |
usrIpoaConformance OBJECT IDENTIFIER .1.3.6.1.4.1.77.1.1.46.3 |
usrAtmArpPvcTableThis table must be supported when PVCs are intended to
be supported in order to enable the setup of PVCs for use
by IP. This table contains additional implementation
specific information required for RFC 1577 PVCs. This table
is mainly used to translate the IP Over ATM PVC name to the
corresponding Ifindex, VPI and VCI values used to identify
this PVC in the ConfigPvc table. SEQUENCE OF UsrAtmArpPvcEntry .1.3.6.1.4.1.429.4.49.1 |
usrAtmArpPvcEntryDefines a single PVC that exists at this host for use by
IP. Entries in this table must be created at the same time
entries are created in the IpoaConfigPvc table. UsrAtmArpPvcEntry .1.3.6.1.4.1.429.4.49.1.1 |
usrAtmArpPvcNameA string containing the name of the RFC1577 PVC. DisplayString .1.3.6.1.4.1.429.4.49.1.1.1 |
usrAtmArpPvcIfIndexThe ifIndex of the ATM AAL Interface that this PVC
is associated with.rw InterfaceIndex (USR-DEFINITIONS-MIB) .1.3.6.1.4.1.429.4.49.1.1.2 |
usrAtmArpPvcVpiThe VPI value for the Virtual Circuit.rw IpoaVpiInteger .1.3.6.1.4.1.429.4.49.1.1.3 |
usrAtmArpPvcVciThe VCI value for the Virtual Circuit.rw IpoaVciInteger .1.3.6.1.4.1.429.4.49.1.1.4 |
usrAtmArpPvcNetworkNameA string containing the name of the network of this RFC1577 PVC.rw DisplayString .1.3.6.1.4.1.429.4.49.1.1.5 |
usrAtmArpPvcInterfaceNameA string containing the name of the ATMAAL interface where this RFC1577 PVC is established.ro DisplayString .1.3.6.1.4.1.429.4.49.1.1.6 |
usrAtmArpPvcNetIfIndexThe ifIndex of the ATM Net Interface that this PVC
is associated with.rw InterfaceIndex (USR-DEFINITIONS-MIB) .1.3.6.1.4.1.429.4.49.1.1.7 |
usrAtmArpPvcEnabledFlagThis flag indicates if this ATM 1577 PVC is enabled or disabled.rw Enumeration .1.3.6.1.4.1.429.4.49.1.1.8 |
usrAtmArpConfigFileNameThe name of a ConfigFile to read/write permanent
database records. If the value of this object is an
empty string, then ATM ARP uses the default
name `@file://Atmarp.cfg'.ro DisplayString (SNMPv2-TC) .1.3.6.1.4.1.429.4.49.2 |
usrAtmArpCFMStatusFlagSetting the value of this object to `save' causes the values
of the ATM ARP MIB objects to be written out to the
current config file, which is stored in the
usrIpoaArpConfigFileName object. While the new
ConfigFile is being written, ATM ARP
will set the value of this flag to `saving''. Any
attempts to set the value while it is not `normal'
(i.e. the file is currently being written to the
ConfigFile) while result in a badValue error being
returned. Setting the value to `normal' will result in no
action.rw UsrConfigStatus .1.3.6.1.4.1.429.4.49.3 |
usrAtmArpServerNameTableatm arp remote server name config table. SEQUENCE OF UsrAtmArpServerNameEntry .1.3.6.1.4.1.429.4.49.4 |
usrAtmArpServerNameEntryentry in the atm arp server name table UsrAtmArpServerNameEntry .1.3.6.1.4.1.429.4.49.4.1 |
usrAtmArpServerNameA string containing the name of the atm arp server. DisplayString .1.3.6.1.4.1.429.4.49.4.1.1 |
usrAtmArpLISSubnetAddressLIS subnet address.rw IpAddress .1.3.6.1.4.1.429.4.49.4.1.2 |
usrAtmArpRemoteServerAtmAddrRemote arp server atm address.rw AtmAddr (ATM-TC-MIB) .1.3.6.1.4.1.429.4.49.4.1.3 |
usrAtmArpRemoteServerIfIndexInterface indexrw Integer32 .1.3.6.1.4.1.429.4.49.4.1.4 |
usrAtmArpServerRowStatusserver name index. dummy object, used to figure out
server name in the list.ro Integer32 .1.3.6.1.4.1.429.4.49.4.1.5 |
usrAtmArpRemoteServerIfNameInterface indexrw DisplayString (SNMPv2-TC) .1.3.6.1.4.1.429.4.49.4.1.6 |